Digital 3 Three Point Points Inside Internal Micrometer with Setting Rings 62-75mm - China Micrometer, Three Point Internal Micrometer | Made-in-China.com
Digital pistol grip bore gauges, 3-point XTH in box including setting ring and UKAS calibration certificate 25-35/0,001/66mm Bluetooth | 25-35mm/1–1.37 inch | 0,001mm/.00005 inch | With | 2510207b
Who else loves 3 point digital micrometers? : r/Machinists